Display screen or portion thereof with graphical user interface



FIG. 1 is a perspective view of a display screen or portion thereof with graphical user interface;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side view thereof;

FIG. 5 is a right side view thereof;

FIG. 6 is a top side view thereof; and,

FIG. 7 is a bottom side view thereof.

The broken line showing of the electronic device incorporating a display screen or portion thereof with graphical user interface is for the purpose of illustrating environmental structure and forms no part of the claimed design. 

CLAIM The ornamental design for a display screen or portion thereof with graphical user interface, as shown and described. 